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Standard type: | DIN EN |
Name: | DIN EN 20105-A02 |
Designation: | Textilien - Farbechtheitsprüfungen - Teil A02: Graumaßstab zur Bewertung der Änderung der Farbe |
Akkreditiert: | nein |
Back to the list of standardsTests of this standard
Light fastness/ Wool (blue) scale - artificial irradiation by filtered xenon arc light
DIN EN ISO 4892-2; with filtered xenon arc lamp, sample area max. 240 x 400 mm²); with water sprinkling (water spray) or dry. It is also possible to determine the light fastness, e.g. of printing inks or dyed materials, according to the so-called wool scale (light fastness scale according to DIN ISO 12040 fastness level 1-8).
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